IE中“资源搜索”页面样式调整

app/views/stores/index.html.erb

@@ -2,7 +2,7 @@
   <%= render 'search_bar' %>
 <% end %>
 
-<div class="resource_sum">
+<div class="resource_sum" id="IE_resource_sum_css">
 <% @attach_array.each do |k|%>
 	<div class="line_block" >
 		<p>
@@ -64,5 +64,8 @@
 				$(this).find('img').attr("src", "/images/button/download.png")
 			});
 		});
+        if(navigator.appName=="Microsoft Internet Explorer"){
+            $("#IE_resource_sum_css").children(".line_block").css("width","45%");
+        }
 	});
 </script>